S-92865A520 1"-14 x 2" ASME B18.2.1, SAE J429 Medium-Strength Grade 5 Steel Hex Head Screws
Medium-Strength Grade 5 Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced load distribution through fully threaded design for superior grip and vibration resistance in demanding applications
- Exceptional mechanical strength with Grade 5 classification providing 120,000 psi tensile strength for heavy-duty fastening requirements
- Precision thread engagement with Class 2A fit and extra fine 1"-14 thread pitch ensuring secure connections in thin materials
- Superior corrosion protection with zinc plating that extends service life in industrial environments
- Optimized installation efficiency featuring external hex drive and standard 1 1/2" head width for common tool compatibility
- Reliable hardness performance with Rockwell C25 rating maintaining structural integrity under repeated stress
- Regulatory compliance assurance meeting ASME B18.2.1 and SAE J429 standards for quality and safety
Professional Applications & Engineering Value
This Grade 5 hex head screw delivers critical engineering solutions where fine thread engagement and high tensile strength are paramount. The 1"-14 extra fine thread configuration provides superior holding power in thin-section materials and precision assemblies, while the zinc plated steel construction offers essential corrosion resistance for industrial environments. With fully threaded design and Class 2A thread fit, this fastener ensures maximum thread contact area, distributing loads evenly and resisting vibration-induced loosening in machinery, structural frameworks, and heavy equipment applications. The external hex drive and standardized dimensions enable efficient installation using common tools, reducing assembly time while maintaining the integrity demanded by ASME B18.2.1 and SAE J429 specifications.
Specification Summary & Compliance
Manufactured to precise inch system dimensions with Class 2A thread fit tolerance and UNS thread type. Complies with ASME B18.2.1 and SAE J429 standards for dimensional accuracy and mechanical properties. Meets environmental regulations including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring suitability for regulated industrial applications.
